CN115731607A - 对铰接式对象执行遮挡感知全局3d姿势和形状估计 - Google Patents

对铰接式对象执行遮挡感知全局3d姿势和形状估计 Download PDF

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Publication number
CN115731607A
CN115731607A CN202210679721.4A CN202210679721A CN115731607A CN 115731607 A CN115731607 A CN 115731607A CN 202210679721 A CN202210679721 A CN 202210679721A CN 115731607 A CN115731607 A CN 115731607A
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video
tracked
global
motion
objects
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Pending
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CN202210679721.4A
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Chinese (zh)
Inventor
P·莫尔恰诺夫
袁野
U·伊克巴尔
J·考茨
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Nvidia Corp
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Nvidia Corp
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00Manipulating 3D models or images for computer graphics
    • G06T19/20Editing of 3D images, e.g. changing shapes or colours, aligning objects or positioning parts
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00Three dimensional [3D] modelling, e.g. data description of 3D objects
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00Image enhancement or restoration
    • G06T5/50Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00Image enhancement or restoration
    • G06T5/60Image enhancement or restoration using machine learning, e.g. neural networks
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00Image enhancement or restoration
    • G06T5/77Retouching; Inpainting; Scratch removal
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00Image analysis
    • G06T7/0002Inspection of images, e.g. flaw detection
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00Image analysis
    • G06T7/20Analysis of motion
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/10Image acquisition modality
    • G06T2207/10016Video; Image sequence
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/20Special algorithmic details
    • G06T2207/20081Training; Learning
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/20Special algorithmic details
    • G06T2207/20084Artificial neural networks [ANN]
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/30Subject of image; Context of image processing
    • G06T2207/30241Trajectory
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2219/00Indexing scheme for manipulating 3D models or images for computer graphics
    • G06T2219/20Indexing scheme for editing of 3D models
    • G06T2219/2016Rotation, translation, scaling

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Software Systems (AREA)
  • Computer Graphics (AREA)
  • Quality & Reliability (AREA)
  • Architecture (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Geometry (AREA)
  • Image Processing (AREA)
CN202210679721.4A 2021-08-30 2022-06-15 对铰接式对象执行遮挡感知全局3d姿势和形状估计 Pending CN115731607A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US202163238696P 2021-08-30 2021-08-30
US63/238,696 2021-08-30
US17/584,213 US20230070514A1 (en) 2021-08-30 2022-01-25 Performing occlusion-aware global 3d pose and shape estimation of articulated objects
US17/584,213 2022-01-25

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CN115731607A true CN115731607A (zh) 2023-03-03

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Country Status (3)

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US (1) US20230070514A1 (de)
CN (1) CN115731607A (de)
DE (1) DE102022120595A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117496091B (zh) * 2023-12-28 2024-03-15 西南石油大学 一种基于局部纹理的单视图三维重建方法

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* Cited by examiner, † Cited by third party
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US10198624B2 (en) * 2016-02-18 2019-02-05 Pinscreen, Inc. Segmentation-guided real-time facial performance capture
US20190130583A1 (en) * 2017-10-30 2019-05-02 Qualcomm Incorporated Still and slow object tracking in a hybrid video analytics system
US11045705B2 (en) * 2019-03-19 2021-06-29 NEX Team Inc. Methods and systems for 3D ball trajectory reconstruction
US11315274B2 (en) * 2019-09-20 2022-04-26 Google Llc Depth determination for images captured with a moving camera and representing moving features
US11074438B2 (en) * 2019-10-01 2021-07-27 Toyota Research Institute, Inc. Disentangling human dynamics for pedestrian locomotion forecasting with noisy supervision
CA3158287A1 (en) * 2019-11-12 2021-05-20 Brian Pugh Method and system for scene image modification

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DE102022120595A1 (de) 2023-03-02
US20230070514A1 (en) 2023-03-09

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